E6b Flight Computer Exercises Verified
Slide the grid so your pencil mark rests on the 120-knot line. Look at the center grommet to find your groundspeed.
The E6B does not tell you where the decimal point goes. If you are flying a Cessna 172, a speed reading of "12" means 120 knots, not 12 knots or 1,200 knots. Use common-sense estimation to place your decimal.
Read the WCA from the center line to the wind mark. The wind is coming from the left, so subtract the degrees. Wind Correction Angle: -11∘negative 11 raised to the composed with power True Heading: 329∘329 raised to the composed with power Groundspeed: 97 Knots. Section 5: Conversions and Altitude Calculations Exercise 8: True Altitude Calculation Scenario: Pressure Altitude: 8,000 feet Outside Air Temperature (OAT): -10∘Cnegative 10 raised to the composed with power C Indicated Altitude: 8,200 feet E6B Steps: Locate the "Alt. Correct." window on the calculator side. -10∘Cnegative 10 raised to the composed with power C with 8,000 feet pressure altitude. Find your indicated altitude (82) on the inner scale. Read the True Altitude on the outer scale. Verified Answer: 7,920 Feet. Exercise 9: Nautical to Statues Miles Conversion e6b flight computer exercises verified
To appreciate the practice resources, it is helpful to understand the two main tools you will be working with:
You're flying a heading of 270° (west) and want to determine the distance to a waypoint. If your current altitude is 5,000 feet and your airspeed is 120 knots, use the E6B to calculate the distance to the waypoint. Slide the grid so your pencil mark rests
✅ 25 × sin(50°) = 25 × 0.766 = 19.15 kts .
Never practice with random online problems that lack answer keys. You will inadvertently train bad habits. If you are flying a Cessna 172, a
Calculating how fast your aircraft moves across the ground and how long it will take to reach your destination is fundamental to cross-country flight planning. The Formula
Place 95 over 60. Opposite 135 min → distance.
Time=DistanceGroundspeedTime equals the fraction with numerator Distance and denominator Groundspeed end-fraction Verified Exercises